124022343131 has 16 divisors (see below), whose sum is σ = 125319792000. Its totient is φ = 122732057088.

The previous prime is 124022343127. The next prime is 124022343149. The reversal of 124022343131 is 131343220421.

It is a cyclic number.

It is not a de Polignac number, because 124022343131 - 2² = 124022343127 is a prime.

It is a super-2 number, since 2×124022343131² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124022343131.

It is not an unprimeable number, because it can be changed into a prime (124022343121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70747751 + ... + 70749503.

It is an arithmetic number, because the mean of its divisors is an integer number (7832487000).

Almost surely, 2^124022343131 is an apocalyptic number.

124022343131 is a deficient number, since it is larger than the sum of its proper divisors (1297448869).

124022343131 is a wasteful number, since it uses less digits than its factorization.

124022343131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3398.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 124022343131 its reverse (131343220421), we get a palindrome (255365563552).

The spelling of 124022343131 in words is "one hundred twenty-four billion, twenty-two million, three hundred forty-three thousand, one hundred thirty-one".